Inductively-powered wireless solid-state drive (SSD) system with merged error correction of high-speed non-contact data links and NAND flash memory

Atsutake Kosuge; Junki Hashiba; Toru Kawajiri; So Hasegawa; Tsunaaki Shidei; Hiroki Ishikuro; Tadahiro Kuroda; Ken Takeuchi

doi:10.1109/VLSIC.2015.7231350

Inductively-powered wireless solid-state drive (SSD) system with merged error correction of high-speed non-contact data links and NAND flash memory

Atsutake Kosuge, Junki Hashiba, Toru Kawajiri, So Hasegawa, Tsunaaki Shidei, Hiroki Ishikuro, Tadahiro Kuroda, Ken Takeuchi

Department of Electronics and Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

This paper presents a wireless solid-state drive (SSD) system for future applications of large volume storage in mobile devices or data centers. The wireless interface in the developed system consists of an inductive-coupling power link with a fast transmitting power control and high-speed data links with transmission line couplers (TLCs). The wireless power link can deliver 1W from the host side to the SSD side. The full duplex wireless data interface achieved raw data rate of 1.6Gbps/link. The error correction block for NAND flash memory system can also correct the error in wireless data links. The data link has tolerance to the interference from the power link, and both the data and power links show the waterproof property of the system.

Original language	English
Title of host publication	2015 Symposium on VLSI Circuits, VLSI Circuits 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	C128-C129
ISBN (Electronic)	9784863485020
DOIs	https://doi.org/10.1109/VLSIC.2015.7231350
Publication status	Published - 2015 Aug 31
Event	29th Annual Symposium on VLSI Circuits, VLSI Circuits 2015 - Kyoto, Japan Duration: 2015 Jun 17 → 2015 Jun 19

Publication series

Name	IEEE Symposium on VLSI Circuits, Digest of Technical Papers
Volume	2015-August

Other

Other	29th Annual Symposium on VLSI Circuits, VLSI Circuits 2015
Country/Territory	Japan
City	Kyoto
Period	15/6/17 → 15/6/19

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Access to Document

10.1109/VLSIC.2015.7231350

Cite this

Kosuge, A., Hashiba, J., Kawajiri, T., Hasegawa, S., Shidei, T., Ishikuro, H., Kuroda, T., & Takeuchi, K. (2015). Inductively-powered wireless solid-state drive (SSD) system with merged error correction of high-speed non-contact data links and NAND flash memory. In 2015 Symposium on VLSI Circuits, VLSI Circuits 2015 (pp. C128-C129). [7231350] (IEEE Symposium on VLSI Circuits, Digest of Technical Papers; Vol. 2015-August). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/VLSIC.2015.7231350

Inductively-powered wireless solid-state drive (SSD) system with merged error correction of high-speed non-contact data links and NAND flash memory. / Kosuge, Atsutake; Hashiba, Junki; Kawajiri, Toru et al.
2015 Symposium on VLSI Circuits, VLSI Circuits 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. C128-C129 7231350 (IEEE Symposium on VLSI Circuits, Digest of Technical Papers; Vol. 2015-August).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kosuge, A, Hashiba, J, Kawajiri, T, Hasegawa, S, Shidei, T, Ishikuro, H, Kuroda, T & Takeuchi, K 2015, Inductively-powered wireless solid-state drive (SSD) system with merged error correction of high-speed non-contact data links and NAND flash memory. in 2015 Symposium on VLSI Circuits, VLSI Circuits 2015., 7231350, IEEE Symposium on VLSI Circuits, Digest of Technical Papers, vol. 2015-August, Institute of Electrical and Electronics Engineers Inc., pp. C128-C129, 29th Annual Symposium on VLSI Circuits, VLSI Circuits 2015, Kyoto, Japan, 15/6/17. https://doi.org/10.1109/VLSIC.2015.7231350

Kosuge A, Hashiba J, Kawajiri T, Hasegawa S, Shidei T, Ishikuro H et al. Inductively-powered wireless solid-state drive (SSD) system with merged error correction of high-speed non-contact data links and NAND flash memory. In 2015 Symposium on VLSI Circuits, VLSI Circuits 2015. Institute of Electrical and Electronics Engineers Inc. 2015. p. C128-C129. 7231350. (IEEE Symposium on VLSI Circuits, Digest of Technical Papers). doi: 10.1109/VLSIC.2015.7231350

Kosuge, Atsutake ; Hashiba, Junki ; Kawajiri, Toru et al. / Inductively-powered wireless solid-state drive (SSD) system with merged error correction of high-speed non-contact data links and NAND flash memory. 2015 Symposium on VLSI Circuits, VLSI Circuits 2015. Institute of Electrical and Electronics Engineers Inc., 2015. pp. C128-C129 (IEEE Symposium on VLSI Circuits, Digest of Technical Papers).

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Inductively-powered wireless solid-state drive (SSD) system with merged error correction of high-speed non-contact data links and NAND flash memory

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